$ git clone -n https://src.fedoraproject.org/rpms/python-setuptools_git.git /var/lib/mock/f40-build-2029652-47491/root/chroot_tmpdir/scmroot/python-setuptools_git
Cloning into '/var/lib/mock/f40-build-2029652-47491/root/chroot_tmpdir/scmroot/python-setuptools_git'...
$ git fetch origin 8c2376f1896790be6f0ede5d259e9a4c694014bc:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-setuptools_git
 * [new ref]         8c2376f1896790be6f0ede5d259e9a4c694014bc -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8c2376f Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild